The haunting new cut, which arrived Friday, follows his 2017 debut track "Loverboy," which has quickly raced past half a million streams on Spotify. And while it's only the former punk-rocker's second release, the 6'8" Copenhagen native is quickly proving he's one to watch with his captivating, soulful vocals.

"I try to celebrate when life evolves instead of grieving that it's over," MATTIS says of the new track, which is a preview of his upcoming debut EP, expected to arrive this spring. He adds: "Let my sorrow be your party."